RK73H2ATTE2490F datasheet, PDF

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RK73H2ATTE2490F: DescriptionFixed Resistor, Metal Glaze/thick Film, 0.25W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP; CategoryPassive components The resistor; File Size94KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

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RK73H2ATTE2490F Overview

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

RK73H2ATTE2490F Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	SMT, 0805
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
structure	Rectangular
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.5 mm
Package length	2 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	1.25 mm
method of packing	TR, EMBOSSED PLASTIC, 7 INCH
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
Guideline	AEC-Q200
resistance	249 Ω
Resistor type	FIXED RESISTOR
size code	0805
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	150 V

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RK73H

resistors

precision 0.5%, 1% tolerance

thick film chip resistor

features

•

RuO

thick film resistor element

•

Anti-leaching nickel barrier terminations

•

Meets or exceeds EIA 575, EIAJ RC 2690A,

EIA PDP-100, MIL-R-55342F

•

Marking: Four-digit black on blue protective coat

on 1J – 3A sizes. No marking on 1E size

Blue body and no marking on 1H size

Three-digit on 1J size, E-24 values only

•

Products with lead-free terminations meet EU RoHS

requirements. Pb located in glass material, electrode

and resistor element is exempt per Annex 1, exemption

5 of EU directive 2005/95/EC

Type

(Inch Size Code)

dimensions

and construction

Dimensions

inches

(mm)

Solder

Plating

Protective

Coating

Resistive Inner

Film

Electrode

Plating

(0201)

(0402)

(0603)

(0805)

(1206)

(1210)

(2010)

1F, 1H

1E, 1J, 2A, 2B, 2E, 2H,

3A, W2H, W3A

.024±.001 .012±.001 .004±.002 .006±.002 .009±.001

(0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03)

.039

(1.0

+.004

-.002

+0.1

)

-0.05

+.002

.02±.002 .008±.004 .01

-.004

.014±.002

(0.5±0.05) (0.2±0.1) (0.25

+0.05

) (0.35±0.05)

-0.1

.063±.008 .031±.004 .012±.004 .012±.004 .018±.004

(0.3±0.1) (0.45±0.1)

(0.3±0.1)

(1.6±0.2)

(0.8±0.1)

.079±.008 .049±.004 .016±.008

(2.0±0.2) (1.25±0.1) (0.4±0.2)

.063±.008

.126±.008

(1.6±0.2)

(3.2±0.2)

.102±.008

(2.6±0.2)

.197±.008 .098±.008

(5.0±0.2)

(2.5±0.2)

.02±.012

(0.5±0.3)

.012

(0.3

+.008

-.004

+0.2

-0.1

)

Derating Curve

100

Ceramic

Substrate

.02±.004

(0.5±0.1)

.016

(0.4

+.008

-.004

+0.2

)

-0.1

W2H

(2010)

(2512)

W3A

(2512)

Termination

Material

T: Sn

(1H, 1E, 1J, 2A,

2B, 2E, 2H, 3A)

L: SnPb

(1E, 1J, 2A, 2B,

2E, 2H, 3A)

G: Au (1E, 1J, 2A:

10Ω ~ 1MΩ -

Contact factory)

.026±.006

(0.65±0.15)

.016

(0.4

+.008

-.004

+0.2

-0.1

)

.024±.004

(0.6±0.1)

100 120

140

160 180

155

125

Ambient Temperature

(°C)

.248±.008 .122±.008

(6.3±0.2)

(3.1±0.2)

ordering information

New Part #

RK73H

Type

Size

W2H

W3A

.026±.006

(0.65±0.15)

1003

Nominal

Resistance

3 significant

figures + 1

multiplier

“R” indicates

decimal on

value <100Ω

Tolerance

D: ±0.5%

F: ±1%

Packaging

TA: 0201 only: 1mm pitch pressed paper

TC: 0201 only: 7" 2mm pitch pressed paper

(TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel)

TCD: 0201 only: 10" 2mm pitch punched paper

TPL: 0402 only: 2mm pitch punch paper

TP: 0402, 0603, 0805: 7" 2mm pitch punch paper

TD: 0603, 0805, 1206, 1210:

7" 2mm pitch punched paper

TDD: 0603, 0805, 1206, 1210: 10" paper tape

TE: 0805, 1206, 1210, 2010 & 2512:

7" punched plastic

TED: 0805, 1206, 1210, 2010 & 2512:

10" punched plastic

For further information on packaging,

please refer to Appendix A

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

12/22/08

KOA Speer Electronics, Inc.

• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

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